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{ lib
, stdenv
, fetchFromGitHub
, cmake
, boehmgc
, bison
, flex
, protobuf
, gmp
, boost
, python3
, doxygen
, graphviz
, libbpf
, libllvm
, enableDocumentation ? true
, enableBPF ? true
, enableDPDK ? true
, enableBMV2 ? true
, enableGraphBackend ? true
, enableP4Tests ? true
, enableGTests ? true
, enableMultithreading ? false
}:
let
toCMakeBoolean = v: if v then "ON" else "OFF";
in
stdenv.mkDerivation rec {
pname = "p4c";
version = "1.2.3.2";
src = fetchFromGitHub {
owner = "p4lang";
repo = "p4c";
rev = "v${version}";
sha256 = "sha256-EeTYH7CsmPPBL05zJ+g4aM677n0NqDD+H40lBuKpY6M=";
fetchSubmodules = true;
};
postFetch = ''
rm -rf backends/ebpf/runtime/contrib/libbpf
rm -rf control-plane/p4runtime
'';
cmakeFlags = [
"-DENABLE_BMV2=${toCMakeBoolean enableBMV2}"
"-DENABLE_EBPF=${toCMakeBoolean enableBPF}"
"-DENABLE_UBPF=${toCMakeBoolean enableBPF}"
"-DENABLE_DPDK=${toCMakeBoolean enableDPDK}"
"-DENABLE_P4C_GRAPHS=${toCMakeBoolean enableGraphBackend}"
"-DENABLE_P4TEST=${toCMakeBoolean enableP4Tests}"
"-DENABLE_DOCS=${toCMakeBoolean enableDocumentation}"
"-DENABLE_GC=ON"
"-DENABLE_GTESTS=${toCMakeBoolean enableGTests}"
"-DENABLE_PROTOBUF_STATIC=OFF" # static protobuf has been removed since 3.21.6
"-DENABLE_MULTITHREAD=${toCMakeBoolean enableMultithreading}"
"-DENABLE_GMP=ON"
];
checkTarget = "check";
strictDeps = true;
nativeBuildInputs = [
bison
flex
cmake
]
++ lib.optional enableDocumentation [ doxygen graphviz ]
++ lib.optional enableBPF [ libllvm libbpf ];
buildInputs = [
protobuf
boost
boehmgc
gmp
flex
python3
];
meta = with lib; {
homepage = "https://github.com/p4lang/p4c";
description = "Reference compiler for the P4 programming language";
platforms = platforms.linux;
maintainers = with maintainers; [ raitobezarius ];
license = licenses.asl20;
};
}
|